Lesson 1 Extra Video – Using table.show()

Sometimes grabbing info from a JSON feed isn’t as easy as you’d like. You know the data’s in there, but how do you pull out the right pieces?

There’s a utility function at http://lua-users.org/wiki/TableSerialization called table.show() that makes it easy. Grab that chunk of code and then watch the video below to see what I mean.

PS – Yes, you can use that function to print any kind of table, not just JSON data.

What Do You Get With The Entire Course?

• Reading and parsing JSON data from an external server.

(5 videos in this lesson.)

• Quickly create a screen showing lists of data.

(3 videos in this lesson.)

• Basics of SQLite database handling.

(7 videos in this lesson.)

• Using tableView to create scrolling lists of data.

(5 videos in this lesson.)

• Using TabBars + Storyboard to switch screens.

(6 videos in this lesson.)

• Exporting data via email or sending to a server.

(7 videos in this lesson.)

• Mapping locations, using the Picker Widget, and capturing user input in TextFields with the popup keyboard.

(4 videos in this lesson.)

Plus, you’ll also receive the complete source code for a finished app aimed at the B2B sales market. You can use that as a starting point for your own app or just use chunks of the code in your own apps.